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enhance cmder prompt

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This commit is contained in:
David Refoua
2022-10-24 19:58:46 +03:30
parent 0ba0dea6a2
commit 96ca7cea4a
6 changed files with 72 additions and 50 deletions
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35
vendor/profile.ps1 vendored
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@ -1,5 +1,6 @@
# Init Script for PowerShell
# Created as part of cmder project
# Init Script for PowerShell
# Created as part of Cmder project
# This file must be saved using UTF-8 with BOM encoding for prompt to work correctly.
# !!! THIS FILE IS OVERWRITTEN WHEN CMDER IS UPDATED
# !!! Use "%CMDER_ROOT%\config\user_profile.ps1" to add your own startup commands
@ -16,8 +17,8 @@ if ($ENV:CMDER_USER_CONFIG) {
}
# We do this for Powershell as Admin Sessions because CMDER_ROOT is not being set.
if ($null -eq $ENV:CMDER_ROOT) {
if (-Not($null -eq $ENV:ConEmuDir)) {
if (!$ENV:CMDER_ROOT) {
if ($ENV:ConEmuDir) {
$ENV:CMDER_ROOT = Resolve-Path($ENV:ConEmuDir + "\..\..")
} else {
$ENV:CMDER_ROOT = Resolve-Path($PSScriptRoot + "\..")
@ -25,7 +26,7 @@ if ($null -eq $ENV:CMDER_ROOT) {
}
# Remove trailing '\'
$ENV:CMDER_ROOT = ($ENV:CMDER_ROOT).trimend("\")
$ENV:CMDER_ROOT = ($ENV:CMDER_ROOT).TrimEnd("\")
# Do not load bundled PsGet if a module installer is already available
# -> recent PowerShell versions include PowerShellGet out of the box
@ -85,7 +86,7 @@ if (-Not ($null -eq $ENV:GIT_INSTALL_ROOT)) {
$env:Path = Configure-Git -gitRoot "$ENV:GIT_INSTALL_ROOT" -gitType $ENV:GIT_INSTALL_TYPE -gitPathUser $gitPathUser
}
if (Get-Command -Name "vim" -ErrorAction silentlycontinue) {
if (Get-Command -Name "vim" -ErrorAction SilentlyContinue) {
New-Alias -name "vi" -value vim
}
@ -98,10 +99,15 @@ $env:gitLoaded = $false
[ScriptBlock]$PrePrompt = {}
[ScriptBlock]$PostPrompt = {}
[ScriptBlock]$CmderPrompt = {
$identity = [Security.Principal.WindowsIdentity]::GetCurrent()
$principal = [Security.Principal.WindowsPrincipal] $identity
$adminRole = [Security.Principal.WindowsBuiltInRole]::Administrator
$color = "White"
if ($principal.IsInRole($adminRole)) { $color = "Red" }
$Host.UI.RawUI.ForegroundColor = "White"
Write-Host -NoNewline "PS "
Microsoft.PowerShell.Utility\Write-Host -NoNewline "PS " -ForegroundColor $color
Microsoft.PowerShell.Utility\Write-Host $pwd.ProviderPath -NoNewLine -ForegroundColor Green
if (Get-Command git -erroraction silentlycontinue) {
if (Get-Command git -ErrorAction SilentlyContinue) {
checkGit($pwd.ProviderPath)
}
Microsoft.PowerShell.Utility\Write-Host "`nλ" -NoNewLine -ForegroundColor "DarkGray"
@ -170,7 +176,7 @@ if ($ENV:CMDER_USER_CONFIG) {
}
if (-Not (Test-Path $CmderUserProfilePath)) {
Write-Host -BackgroundColor Darkgreen -ForegroundColor White "First Run: Creating user startup file: $CmderUserProfilePath"
Write-Host -BackgroundColor DarkGreen -ForegroundColor White "First Run: Creating user startup file: $CmderUserProfilePath"
Copy-Item "$env:CMDER_ROOT\vendor\user_profile.ps1.default" -Destination $CmderUserProfilePath
}
@ -190,8 +196,13 @@ if ( $(Get-Command prompt).Definition -match 'PS \$\(\$executionContext.SessionS
Custom prompt functions are loaded in as constants to get the same behaviour
#>
[ScriptBlock]$Prompt = {
$lastSUCCESS = $?
$realLASTEXITCODE = $LASTEXITCODE
$host.UI.RawUI.WindowTitle = Microsoft.PowerShell.Management\Split-Path $pwd.ProviderPath -Leaf
Microsoft.PowerShell.Utility\Write-Host -NoNewline "$([char]0x200B)`r$([char]0x1B)[K"
if ($lastSUCCESS -Or ($LASTEXITCODE -ne 0)) {
Microsoft.PowerShell.Utility\Write-Host
}
PrePrompt | Microsoft.PowerShell.Utility\Write-Host -NoNewline
CmderPrompt
PostPrompt | Microsoft.PowerShell.Utility\Write-Host -NoNewline
@ -201,9 +212,9 @@ if ( $(Get-Command prompt).Definition -match 'PS \$\(\$executionContext.SessionS
# Once Created these code blocks cannot be overwritten
# if (-not $(Get-Command PrePrompt).Options -match 'Constant') {Set-Item -Path function:\PrePrompt -Value $PrePrompt -Options Constant}
# if (-not $(Get-Command PrePrompt).Options -match 'Constant') {Set-Item -Path function:\PrePrompt -Value $PrePrompt -Options Constant}
# if (-not $(Get-Command CmderPrompt).Options -match 'Constant') {Set-Item -Path function:\CmderPrompt -Value $CmderPrompt -Options Constant}
# if (-not $(Get-Command PostPrompt).Options -match 'Constant') {Set-Item -Path function:\PostPrompt -Value $PostPrompt -Options Constant}
# if (-not $(Get-Command PostPrompt).Options -match 'Constant') {Set-Item -Path function:\PostPrompt -Value $PostPrompt -Options Constant}
Set-Item -Path function:\PrePrompt -Value $PrePrompt -Options Constant
Set-Item -Path function:\CmderPrompt -Value $CmderPrompt -Options Constant
@ -216,4 +227,4 @@ if ( $(Get-Command prompt).Definition -match 'PS \$\(\$executionContext.SessionS
}
$CMDER_INIT_END = $(Get-Date -UFormat %s)
# Write-Host "Elapsed Time: $(get-Date) `($($CMDER_INIT_END - $CMDER_INIT_START) total`)"
Write-Verbose "Elapsed Time: $(get-Date) `($($CMDER_INIT_END - $CMDER_INIT_START) total`)"